Usages of shàngwán
既然 你 想 提高 中文 水平， 就 把 网上 课程 上完。Jìrán nǐ xiǎng tígāo zhōngwén shuǐpíng, jiù bǎ wǎngshàng kèchéng shàngwán.
Since you want to improve your Chinese level, then finish taking the online courses.
上完 课 以后， 我们 去 公园 散步。shàngwán kè yǐhòu, wǒmen qù gōngyuán sànbù.
After we finish class, we’ll go for a walk in the park.
Elon.io is an online learning platform
We have an entire course teaching Chinese grammar and vocabulary.